Nonprofit · EIN 83-4378123
WONDER INSTITUTE
Tax-exempt · WICHITA, KS 67226
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990-PF | $0 | $0 | $0 | $4,249 | $0 | $4,249 |
| June 30, 2024 | 990-PF | $4,500 | $4,500 | $0 | $4,249 | $0 | $4,249 |
| June 30, 2023 | 990-PF | $0 | $0 | $0 | $4,249 | $0 | $4,249 |
Financial details: 990-PF for the year ended June 30, 2025
Revenue
Expenses
- Grants and similar amounts paid
- $0
Balance sheet and other
- Total assets, start of year
- $4,249
- Total assets, end of year
- $4,249
- Total liabilities, end of year
- $0
- Net assets, end of year
- $4,249
- Fair market value of assets
- $4,249
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990-PF for the year ended June 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ZACH LAHN 9323 EAST 37TH STREET NORTH, WICHITA, KS 67226 | DIRECTOR | 5 | $0 |
| ANNIE LAHN 9323 EAST 37TH STREET NORTH, WICHITA, KS 67226 | PRESIDENT & | 1 | $0 |
990-PF for the year ended June 30, 2024: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ZACH LAHN 9323 EAST 37TH STREET NORTH, WICHITA, KS 67226 | DIRECTOR | 5 | $0 |
| ANNIE LAHN 9323 EAST 37TH STREET NORTH, WICHITA, KS 67226 | PRESIDENT & | 1 | $0 |
990-PF for the year ended June 30, 2023: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ZACH LAHN 1900 RESEARCH PLACE, WICHITA, KS 67208 | DIRECTOR | 5 | $0 |
| ANNIE LAHN 1900 RESEARCH PLACE, WICHITA, KS 67208 | PRESIDENT & | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 9323 E 37TH ST N, WICHITA, KS 67226-2000
- In care of
- % ZACH LAHN
- Signed the 990-PF
- ZACH LAHN, DIRECTOR
- Phone
- (319) 444-6328
- Return prepared by
- STEPHANY J APPLEGATE CPA
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | Not due yet |
| 2024 | June 30, 2025 | November 17, 2025 | 990-PF on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990-PF on file |
IRS record
- EIN
- 83-4378123
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private operating foundation
- Donations deductible (Pub 78)
- Private operating foundation, 50% limit
- Exempt since
- 2020
- Accounting year ends
- June
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T23)
- Assets (IRS master file)
- $4,249
- Income (IRS master file)
- $1
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | June 2025 | $0 | $0 | $4,249 | XML |
| 990-PF | June 2024 | $4,500 | $4,500 | $4,249 | XML |
| 990-PF | June 2023 | $0 | $0 | $4,249 | XML |
| 990-PF | June 2022 | – | – | – | IRS |
| 990-PF | June 2021 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 83-4378123).
Questions about WONDER INSTITUTE
- What is the EIN of WONDER INSTITUTE?
- The employer identification number (EIN) of WONDER INSTITUTE is 83-4378123.
- Is WONDER INSTITUTE tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2020.
- Are donations to WONDER INSTITUTE tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private operating foundation, 50% limit).
- Which annual return does WONDER INSTITUTE file?
- Form 990-PF. Private foundations file every year.
- When is the next return of WONDER INSTITUTE due?
- The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did WONDER INSTITUTE last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended June 2025.
- Who are the officers and directors of WONDER INSTITUTE?
- The 990-PF for the year ended June 30, 2025 lists 2 people; 0 received compensation from the organization.
- How much revenue does WONDER INSTITUTE have?
- On its 990-PF for the year ended June 30, 2025 it reported revenue of $0, expenses of $0 and total assets of $4,249 at year end.
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All nonprofits in WICHITA · Kansas · Philanthropy, voluntarism and grantmaking foundations